Release: NBER Macrohistory Database
Series Is Presented Here As Three Variables--(1)--Seasonally Adjusted, 1919-1943 (2)--Original Data, 1935-1951 (3)--Original Data, 1951-1956. Beginning In January 1951, The Bureau Of Census Adopted A Basic Change In Methodology, Coverage, And Clarification And Discontinued Linking Of Estimates To Census Of Retail Trade As Was Done In Previous Series (See Scb, September 1952 Issue). Source: Survey Of Current Business, Statistical Supplement For 1955 And Monthly Issues Thereafter.
This NBER data series m06008c appears on the NBER website in Chapter 6 at http://www.nber.org/databases/macrohistory/contents/chapter06.html.
NBER Indicator: m06008c
National Bureau of Economic Research, Sales of Grocery Chain Stores for United States [M0608CUSM144NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M0608CUSM144NNBR, December 16, 2017.